additional low layer functions

basic low layer functions

BLLF Basic Low Layer Function

high-low-low temperature

high-low-low temperature process

LLC Low Layer Compatibility

LLF Low Layer Function

LLME:Low Layer Management Entity

LLWL (low-low water level)

Low Layer Compatibility

Low Layer Information

low layer jet and energy front

low-layer tester

Low-low satellite to satellite tracking mode

Low-Low Satellite-to-Satellite Tracking

low-low water level switch

mean low low water

Medium-Low-Low Temperature

mid low low temperature shift